Beckhoff eXtended Transport System Operating Instructions Manual page 25

Product overview
90° guide rail
A 90° guide rail is available for different applications.
You can install this guide rail in case of an arrangement of a straight
module with two consecutive 45° modules.
180° guide rail
The 90° guide rail can be extended to 180° with this additional guide
rail.
180° clothoid
The 180° clothoid enables a tight 180° curve. It can be installed with
the corresponding module of the 180° clothoid.
360° guide rail
You have the possibility to implement a 360° system with lock cover.
Version: 2.2 XTS ─── 25